发明名称 |
Processes for preparing benzoquinones and hydroquinones |
摘要 |
A process for the preparation of hydroquinone compounds comprising, reacting an aromatic hydroxy compound with an oxidizing agent in a biphasic solvent system. The reaction is carried out in the presence of a transition metal hydroxy phosphate catalyst to produce the corresponding hydroquinone compound.
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申请公布号 |
US2006025634(A1) |
申请公布日期 |
2006.02.02 |
申请号 |
US20040903149 |
申请日期 |
2004.07.30 |
申请人 |
THAMPI JEGADEESH;ASHTEKAR SUNIL;KUMBHAR PRAMOD;MAHALINGAM RATHINAM J |
发明人 |
THAMPI JEGADEESH;ASHTEKAR SUNIL;KUMBHAR PRAMOD;MAHALINGAM RATHINAM J. |
分类号 |
C07C37/60 |
主分类号 |
C07C37/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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